External defibrillator



FIG. 1 is a perspective view of the external defibrillator;

FIG. 2 is a front view of the external defibrillator of FIG. 1;

FIG. 3 is a rear view of the external defibrillator of FIG. 1;

FIG. 4 is a side view of the external defibrillator of FIG. 1;

FIG. 5 is a side view of the external defibrillator of FIG. 1;

FIG. 6 is a top view of the external defibrillator of FIG. 1; and

FIG. 7 is a bottom view of the external defibrillator of FIG. 1

The broken lines in the drawing views are included for the purpose of illustrating portions of the external defibrillator that form no part of the claimed design. 

The ornamental design for an external defibrillator, as shown and described. 